The Chelsea 272GDAJX-A3RF is a 272 Series 6-bolt hot shift power take-off. The 272 Series consolidates multiple medium-duty PTO lines into one platform, supporting up to 300 lb-ft of intermittent torque and 56+ HP output. Shift is pneumatic or hydraulic, and the unit includes an integral air control valve. Rotatable flanges allow flexible installation, and a wet-spline output option is available for extended component life. The 272 Series serves aerial, construction, towing and recovery, and water truck applications. Pro Gear and Transmission carries genuine Chelsea parts for the drivetrain professional.
Features
272 Series 6-bolt mounting configuration
Hot shift operation with pneumatic or hydraulic shift options
Integral air control valve included
Intermittent torque rating up to 300 lb-ft (201-300 lb-ft range); output power 56+ HP
Rotatable flanges for flexible installation
Wet-spline output option for extended PTO and pump shaft life
Tech Specs
- Series: Chelsea 272
- Mounting Type: 6-Bolt
- Shift Type: Pneumatic or Hydraulic
- Intermittent Torque: 201-300 lb-ft (401-500 Nm)
- Output Power: 56+ HP (41-50 kW)
- Output Shaft Type: Round Shaft (1 in. with 1/4 in. key) or Round Shaft (1-1/4 in. with 5/16 in. key)
- Integral Air Control Valve: Included
Additional Information
The Chelsea 272 Series consolidates the earlier 230, 231, 236, 238, 270, and 271 Series PTOs into a single medium-duty hot shift platform. The series offers 9 speed ratios and 18 shift options. Smart-Start technology is available for high-torque start-up conditions on driveshaft output configurations. Common application markets include aerial lifts, construction equipment, towing and recovery, and water trucks.Parts Manual: Chelsea 272 Series PTO Parts Manual (PDF) — exploded views, item numbers and the full parts breakdown for this series.
